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TAS5711PHPR from TI,Texas Instruments

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TAS5711PHPR

Manufacturer: TI

20-W Stereo I2S Audio Amplifier with Speaker EQ, DRC, and 2.1 support 48-HTQFP 0 to 85

Partnumber Manufacturer Quantity Availability
TAS5711PHPR TI 515 In Stock

Description and Introduction

20-W Stereo I2S Audio Amplifier with Speaker EQ, DRC, and 2.1 support 48-HTQFP 0 to 85 The TAS5711PHPR is a digital input Class-D audio amplifier manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**
- **Output Power:** Up to 10W per channel (stereo) into 8Ω at 10% THD+N with a 12V supply.
- **Power Supply Voltage Range:** 4.5V to 26V.
- **Efficiency:** Up to 90% (typical).
- **Signal-to-Noise Ratio (SNR):** 95dB (A-weighted).
- **Total Harmonic Distortion + Noise (THD+N):** 0.1% (typical at 1W into 8Ω).
- **Sampling Rate:** Supports 8kHz to 48kHz.
- **I²S Digital Audio Interface:** Supports 16/20/24/32-bit data formats.
- **Operating Temperature Range:** -40°C to +85°C.
- **Package:** 48-HTSSOP (PowerPAD™).

### **Descriptions:**
- The TAS5711PHPR is a stereo Class-D amplifier with an integrated digital signal processor (DSP).
- It features an I²C control interface for volume, mute, and other settings.
- Designed for efficient power delivery with minimal heat dissipation.
- Includes protection features such as overcurrent, overtemperature, and undervoltage lockout.

### **Features:**
- **Digital Input:** Accepts I²S, left-justified, right-justified, and TDM audio formats.
- **Integrated DSP:** Provides bass, treble, and EQ adjustments.
- **Dynamic Range Control (DRC):** Enhances audio performance at varying volume levels.
- **Spread-Spectrum Modulation:** Reduces EMI interference.
- **Low Standby Power Consumption:** Suitable for energy-efficient applications.
- **Flexible Power Supply:** Operates from a single supply rail (4.5V–26V).

This amplifier is commonly used in consumer audio applications such as soundbars, televisions, and portable speakers.

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